lib/libc/posix/_getgroups.c

   1 /*
   2 getgroups.c
   3 */
   4
   5 #include <lib.h>
   6 #define getgroups _getgroups
   7 #include <unistd.h>
   8
   9 PUBLIC int getgroups(int ngroups, gid_t *arr)
  10 {
  11   message m;
  12   m.m1_i1 = ngroups;
  13   m.m1_p1 = arr;
  14
  15   return(_syscall(MM, GETGROUPS, &m));
  16 }
  17